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rooftop solar

India installed 1.53 GW of rooftop solar in 2019

The country’s cumulative installed rooftop solar capacity reached 5.4 GW by the end of December. The Indian government now aims to deploy 40 GW of rooftop PV by the end of 2023.

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Solar, wind and hydro resilient during Covid-19 crisis

A study by the International Energy Agency into the chilling effect of the Covid-19 pandemic on energy demand states renewables will be ‘the only energy source likely to experience demand growth for the rest of 2020’. The slower the economic recovery, the more the fossil fuel industry will suffer.

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Covid-19 weekly briefing: Merchant solar developers could seek shelter in return to subsidies and PPAs are being revisited, but at least the Irish are coping with lockdown measures

The unfolding effects of the Covid-19 crisis, and fears of a possible second wave, have split analysts trying to guess how the unsubsidized renewables market will emerge as slumping demand continued to distort power markets. pv magazine rounds up the week’s coronavirus developments.

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Kstar launches new inverter series for rooftop arrays

The transformer-free products have a power range of 3-6 kW and efficiency of 97.8%. The Chinese manufacturer says the devices are designed to accurately match the voltage and phase of the grid sine wave AC waveform.

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Preconfiguring and controlling inverter set-points

Researchers from the U.S. National Renewable Energy Laboratory have developed a tool to balance customer curtailment and grid stability. The “Precise” tool for utilities provides unique inverter settings tailored to each customer, with minimal investment and labor for companies that use it.

Solar system fires are on the rise in the U.S.

Historically underreported by the U.S. Fire Administration, fires at solar installations rose 36% from 2017 to 2018. With residential installations representing the majority of fires, infrared imaging could be the key to bringing the number down.

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France makes 44 GW solar target official

Today’s edition of the Official Journal of the French Republic featured two long-awaited decrees: One concerning the multi-year energy program and another on national carbon budgets and the state’s low-carbon strategy.

More than 100 GW of solar in the Netherlands? Possible by 2050

Solar capacity is expected to grow to unthinkable levels in the tiny country, according to a new report by Netbeheer Nederland. Under one scenario in which regional governments and companies would take the lead in the energy transition, cumulative solar capacity could reach 125 GW. Under a second scenario, in which growth would be driven by the central government, total PV capacity could hit 106 GW.

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SunPower pauses its solar cell and module factories, reduces salaries and workweek

The solar efficiency leader remains on track to complete its planned split into two independently focused pure-play solar companies by the end of the second quarter.

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Germany has 200,000 solar-plus-storage systems

EuPD Research estimates around 65,000 energy storage systems linked to rooftop PV were installed last year thanks to increasingly popular solar arrays and electric vehicles as well as rising electricity prices.

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